This boulder stays on its mountain thanks to a huge chain and on the map due to local legend.

The largest cemetery in Louisville is the final resting place of Col. Sanders and Muhammad Ali.

The grave of the iconic Kentucky Fried Chicken mascot features a bust of the man behind the goatee.

This abandoned cemetery has a dark past of bodies buried over bodies.

An abandoned theme park with a strange and tumultuous past.

The massive, original Colgate Clock is mounted on a defunct factory building that was once a prison.

The largest earthwork effigy in the world.

This grave marks the final resting place of a legendary frontiersman... unless it doesn't.

A failed utopian experiment for British expats in the American South is now a Victorian village frozen in time.

Ironically this massive termite is the mascot for a company that is acclaimed for killing his kind.

Paranormal experiences in this hotel's room 217 led Stephen King to write "The Shining."

Knoxville’s architectural icon was the symbol of the 1982 World’s Fair, even catching the googly eye of Bart Simpson.

An obsolete, vanishing traffic device warns Cincinnati drivers away from middle-of-the-road obstructions.

Mussolini gave Cincinnati a bronze statue of Romulus and Remus suckling at a wolf's teats.

An art deco ice cream shop covered in vintage tiles.

No telescopes, no power, no gift shop: The Observatory of Chichen Itza, one of the world's oldest observatories, takes astronomy back to basics.

Every equinox this Maya pyramid puts on a spooky ancient light show.

If you can look past the nearby sewer pipes, this urban sinkhole grotto is a mini-paradise.

This modern castle sat empty for decades before a fire inspired its builders to complete its luxury halls.

Once connected to the outside world by a single train track, this ghost town is looked after by the National Park Service.

This magnificent Cincinnati graveyard is also a popular public park.

This huge clock made of flowers and simple machinery was once used a political weapon.

An experimental, automotive replica of Stonehenge.

What is it about mushrooms that makes people wish they lived inside of them?